Lnjnbio 160024 Magnetiske perler: Udpakning af nye 'perler'

I nutidens biovidenskabelige forskning og medicinske diagnostiske felt, renheden og effektiviteten af ​​nukleinsyreekstraktion påvirker direkte nøjagtigheden og pålideligheden af ​​eksperimentelle resultater. De 160024 DNA/RNA Nucleic Acid Extraction Beads launched by Shanghai Lingjun Biotechnology Co., Ltd. is winning the favour of researchers worldwide with its excellent performance.

With an average particle size of 1.4µm, the silica-based magnetic beads of 160024 have strong magnetic properties, large adsorption capacity and high purity of extraction.

Product parameters：

160024
Aktiv gruppe	Si-OH
Magnetisk perlematrix	Superparamagnetisk silica
mean particle diameter	1.4µm
value of saturated magnetic	75±5 emu/g

F.eks, the recovery of 20ng/ul target DNA by magnetic beads is about 95% or more (Tabel 1).

Tabel 1: Recovery performance of different batches of 160024

Ingen.	260/280	260/230	Konc. (af/ul)	Genopretning
DNA	2.09	5.17	20.00	/
	2.10	5.01	19.95
	2.14	5.27	19.90
Gennemsnit	2.11	5.15	19.95
22060301	2.29	3.24	19.15	96.66%
	2.18	3.33	19.30
	2.16	3.25	19.40
Gennemsnit	2.21	3.28	19.28
23101901	2.26	3.14	19.25	95.91%
	2.21	3.25	18.85
	2.21	3.50	19.30
Gennemsnit	2.22	3.30	19.13

The magnetic beads are mainly used for genomic DNA extraction, DNA/RNA co-extraction, total RNA-ekstraktion, nukleinsyreekstraktion, viral nucleic acid extraction, serum/plasma-fri DNA-fragmentekstraktion, especially suitable for customers who require high purity of extracted nucleic acids and strong magnetic properties of magnetic beads.

Experiment example:

E. coli DNA/RNA extraction with different sample sizes.

Ingen.	Prøveindtagelse	A260/A280	A260/A230	Konc.(af/ul)	Udbytte (μg)
1	600ul	1.92	2.01	79.1	7.91
2		1.91	1.98	83.2	8.32
Gns		1.92	1.998	81.15	8.12
3	800ul	1.928	2.105	106.7	10.67
4		1.938	2.141	108.8	10.88
Gns		1.933	2.123	107.75	10.78
5	1ml	1.889	1.842	144.5	14.45
6		1.874	1.78	122.1	12.21
Gns		1.882	1.811	133.3	13.33

Graph of agarose gel electrophoresis results:

Analysis of results:

The results of the ultra-micronucleic acid tester showed that:

① The values of A260/A280 were above 1.9, og værdierne for A260/A230 var over 2.0, and the peaks were complete and basically overlapped, hvilket beviste, at de ekstraherede produkter var af høj renhed.

② The yields of E. coli nucleic acid extracted from different sampling volumes were above 5 µg.

Resultaterne af agarosegelelektroforese viste det:

① The nucleic acid extracted from E. coli with different sampling volume had bright bands and good integrity.

Som konklusion, the extracted E. coli nucleic acid has high purity, højt udbytte og komplette elektroforetiske bånd.

Application example:

160024 Magnetic Beads paired with Automated Nucleic Acid Extractor LJbio32H for genomic DNA extraction from blood samples of different sources, purified to about 10 µg of genomic DNA from 200 µL of blood with high stability (results shown in Figure 1).

Derfor: Sammenlignet med traditionelle metoder, 160024 magnetic beads have several significant advantages:

Nem betjening: suitable for automatic nucleic acid extractor and fully automated workstation to achieve one-button automated extraction;

Høj sikkerhed: the extraction process does not require the use of toxic reagents, such as phenol, safe and non-toxic;

Stable process: the procurement and production of the process is under strict control, the beads are stable between batches and there is no discrepancy;

Suspension is good: the semi-sedimentation time of up to 20 minutes to ensure the homogeneity and consistency of the experiment. Good suspension: halv-afregningstid op til 20 minutter, ensuring the uniformity and consistency of the experiment.

Three reasons to choose 160024 magnetiske perler:

Høj effektivitet: more than 95% recovery rate makes the experimental results more accurate and reliable

Bred vifte af applikationer: to meet the needs of a variety of sample types and extraction

Kvalitetssikring: product quality assurance from high-tech enterprises

160024 magnetic beads are available in a wide range of packages of 2 ml/10 ml/50 ml/500 ml/1000 ml to meet the needs of laboratories of different sizes. For laboratories of different sizes.

For researchers seeking purity and efficiency in nucleic acid extraction, 160024 magnetic beads provide an ideal solution. It will help researchers save valuable time, improve the reproducibility of experiments and reduce the cost of experiments.

Ltd. adheres to the enterprise spirit of ‘quality first, step by step lead, excel, love to build the world’, and continues to provide customers with high-quality products and services.

If you are looking for a solution to improve the efficiency and purity of nucleic acid extraction, 160024 magnetic beads are the ideal choice. For more product information, please contact us.

Leverandør

Shanghai Lingjun Biotechnology Co., Ltd.blev etableret i 2016 som er en professionel producent af biomagnetiske materialer og nukleinsyreekstraktionsreagenser.

Vi har stor erfaring med udvinding og oprensning af nukleinsyre, proteinoprensning, celleadskillelse, kemiluminescens, og andre tekniske områder.

Vores produkter er meget udbredt inden for mange områder, såsom medicinsk test, genetisk testning, universitetsforskning, genetisk avl, og så videre. Vi leverer ikke kun produkter, men kan også påtage os OEM, ODM, og andre behov. Hvis du har et relateret behov, er du velkommen til at kontakte os .